![增强用软线和使用了其的橡胶制品](/CN/2008/8/23/images/200880116330.jpg)
基本信息:
- 专利标题: 增强用软线和使用了其的橡胶制品
- 专利标题(英):Reinforcement cord and rubber product employing the same
- 申请号:CN200880116330.X 申请日:2008-11-13
- 公开(公告)号:CN101868576B 公开(公告)日:2012-05-30
- 发明人: 古泽将盛 , 今西秀树 , 饭塚博
- 申请人: 日本板硝子株式会社
- 申请人地址: 日本国东京都
- 专利权人: 日本板硝子株式会社
- 当前专利权人: 日本板硝子株式会社
- 当前专利权人地址: 日本国东京都
- 代理机构: 中科专利商标代理有限责任公司
- 代理人: 朱丹
- 优先权: 2007-296623 2007.11.15 JP
- 国际申请: PCT/JP2008/070711 2008.11.13
- 国际公布: WO2009/063952 JA 2009.05.22
- 进入国家日期: 2010-05-17
- 主分类号: D07B5/00
- IPC分类号: D07B5/00 ; D02G3/28 ; D07B1/16
A reinforcement cord which is a rubber-reinforcing cord (10) comprising a fiber core (11) and strands (12) disposed around the periphery of the fiber core (11). The fiber core (11) is constituted of one or more highly elastic fibers having a tensile modulus of at least 100 GPa. Each strand (12) is constituted of first-twisted glass fibers modulus, and the strands (12) disposed around the periphery of the core fiber (11) have been upper-twisted. The upper-twisting direction and first-twisting direction for the strands (12) are opposite. The number of upper twists in the strands (12) is 1.0-3.0 per 25 mm, and the ratio of the number of first twists to the number of upper twists in the strands (12) (number of first twists/number of upper twists) is in the range of 1.5-2.5.
公开/授权文献:
- CN101868576A 增强用软线和使用了其的橡胶制品 公开/授权日:2010-10-20
IPC结构图谱:
D | 纺织;造纸 |
--D07 | 绳;除电缆以外的缆索 |
----D07B | 一般的绳或缆 |
------D07B5/00 | 用特殊材料制绳或缆,或制特殊形状的绳缆 |